CNET TECHNOLOGY, INC.
=====================

   NU460

   NIC Type         Ethernet                                      
   Transfer Rate    10Mbps                                        
   Data Bus         NuBus                                         
   Topology         Linear Bus/Star                               
   Wiring Type      Unshielded twisted pair                       
                                                                  
                    AUI Transceiver via DB-15 port                
                                                                  
                    RG-58A/U 50ohm coaxial                        
   Boot ROM         Available                                     

<gopher://bitreich.org/I/th99/n/C-D/41361-1.png>
   

   +------------------------------------------------------------+
   |                10BASE-T LINK CONFIGURATION                 |
   |------------------------------------------------------------|
   |         >> Setting          |              JP1              |
   |----------------------------+-------------------------------|
   |>> |        Enabled         |       Pins 2 & 3 closed       |
   |---+------------------------+-------------------------------|
   |>> |        Disabled        |       Pins 1 & 2 closed       |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |          ON-BOARD 50OHM TERMINATOR CONFIGURATION           |
   |------------------------------------------------------------|
   |         >> Setting           |             JP2              |
   |-----------------------------+------------------------------|
   |>>    |       Enabled        |      Pins 1 & 2 closed       |
   |------+----------------------+------------------------------|
   |>>    |       Disabled       |      Pins 2 & 3 closed       |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                    CABLE TYPE SELECTION                    |
   |------------------------------------------------------------|
   | Cable Type  | JP3 | JP4 | JP5 | JP6 | JP7 | JP8 |JP9 |JP10 |
   |-------------+-----+-----+-----+-----+-----+-----+----+-----|
   | Unshielded  |1 & 2|1 & 2| N/A | N/A | N/A | N/A |N/A | N/A |
   |twisted pair |     |     |     |     |     |     |    |     |
   |-------------+-----+-----+-----+-----+-----+-----+----+-----|
   |     AUI     |2 & 3|1 & 2|1 & 2|1 & 2|1 & 2|1 & 2|1 & |1 & 2|
   | Transceiver |     |     |     |     |     |     | 2  |     |
   |  via DB-15  |     |     |     |     |     |     |    |     |
   |    port     |     |     |     |     |     |     |    |     |
   |-------------+-----+-----+-----+-----+-----+-----+----+-----|
   |  RG-58A/U   |2 & 3|2 & 3|2 & 3|2 & 3|2 & 3|2 & 3|2 & |2 & 3|
   |50ohm coaxial|     |     |     |     |     |     | 3  |     |
   |------------------------------------------------------------|
   |Note: Pins designated should be in the closed position.     |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                     DIAGNOSTIC LED(S)                      |
   |------------------------------------------------------------|
   |  LED  |  Status  |                Condition                |
   |-------+----------+-----------------------------------------|
   | LED1  |    On    |   10Base-T network connection is good   |
   |-------+----------+-----------------------------------------|
   | LED1  |   Off    |  10Base-T network connection is broken  |
   |-------+----------+-----------------------------------------|
   | LED2  | Blinking |         Data is being received          |
   |-------+----------+-----------------------------------------|
   | LED2  |   Off    |       Data is not being received        |
   |-------+----------+-----------------------------------------|
   | LED3  | Blinking |        Data is being transmitted        |
   |-------+----------+-----------------------------------------|
   | LED3  |   Off    |      Data is not being transmitted      |
   |-------+----------+-----------------------------------------|
   | LED4  | Blinking |   Network collision has been detected   |
   |-------+----------+-----------------------------------------|
   | LED4  |   Off    | Network collision has not been detected |
   |-------+----------+-----------------------------------------|
   | LED5  |    On    |          Polarity is reversed           |
   |-------+----------+-----------------------------------------|
   | LED5  |   Off    |           Polarity is normal            |
   +------------------------------------------------------------+